Tool/software:
Hi,
Regarding the application of TPS65941213-Q1 and TPS65941111-Q1 in J721E (PDN-0C), is there a specific power-off sequence requirement?
Would directly pulling low the PMIC enable signal cause any issues? Thanks.
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Tool/software:
Hi,
Regarding the application of TPS65941213-Q1 and TPS65941111-Q1 in J721E (PDN-0C), is there a specific power-off sequence requirement?
Would directly pulling low the PMIC enable signal cause any issues? Thanks.
Hi Che,
That is exactly how PMICs are intended to operate.
Please see User's guide: https://www.ti.com/lit/ug/slvuc99a/slvuc99a.pdf
Br, Jari